Pith Number

pith:RXOR3DPP

pith:2025:RXOR3DPPUUNM4WHM744MNG54WG

not attested not anchored not stored refs pending

Observe-R1: Unlocking Reasoning Abilities of MLLMs with Dynamic Progressive Reinforcement Learning

Minjie Hong, Tao Jin, Zirun Guo

arxiv:2505.12432 v1 · 2025-05-18 · cs.LG · cs.AI · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXOR3DPPUUNM4WHM744MNG54WG}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

The Landscape of Agentic Reinforcement Learning for LLMs: A Survey

Receipt and verification

First computed	2026-07-05T11:05:04.119175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ddd1d8defa51ace58ecff38c69bbcb1b795480e7ca8e1e3b9a85c2341525d50

Aliases

arxiv: 2505.12432 · arxiv_version: 2505.12432v1 · doi: 10.48550/arxiv.2505.12432 · pith_short_12: RXOR3DPPUUNM · pith_short_16: RXOR3DPPUUNM4WHM · pith_short_8: RXOR3DPP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RXOR3DPPUUNM4WHM744MNG54WG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8ddd1d8defa51ace58ecff38c69bbcb1b795480e7ca8e1e3b9a85c2341525d50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6908376a37abc949cb6e5d3fd22b4fb3a5de11d3001d0e3185ca0cd48e6c44da",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-18T14:08:03Z",
    "title_canon_sha256": "e4ae891e5c308e5a86bb0275857d534a17bef08b8f1bcc70cd9303d18aa2a390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12432",
    "kind": "arxiv",
    "version": 1
  }
}